... etc 3.supply condition: M or Y Gr 2 titanium tube The feature of GRADE 2:The high strength, low weight ratio and ... life expectations.Application: environmental protection equipment, cooling tube, shell and tube heat exchanger, titanium heat pipe, Condenser, petroleum pipeline, Sea farming, Fluid Transportation ... 3,5-4,5 2,0-3,0 3,5-4,5Ni, Nickel 0,6-0,9 Ti, TitaniumBal.Bal.Bal.Bal ...